UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jguEPvU7rZnP/6LJ93KOm1vuJ/auqGGT5oQ4Uphdy7c=' 
WHERE 
  key_id = 'ffdd21a336f5f24e69ed33f7f603a76df5217d36ddbb8c95b20a629eee4e3bc3' 
  AND (
    token = 'jguEPvU7rZnP/6LJ93KOm1vuJ/auqGGT5oQ4Uphdy7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )